Issued 4/03
Item
Part No. Description
1 791-182059 Air Cleaner/Muffler Cover Assembly
(includes 2 & 47)
2 791-180350 Air Cleaner Filter
3 791-180351 Carburetor Mounting Screws
4 791-180226 Wavey Washer
5 753-04418 Choke Lever Assembly (includes 6)
6 791-182161 Choke Knob and Screw
7 753-04407 Choke Lever and Plate (includes 4 & 5)
8 753-04408 Carburetor Assembly (includes 9 & 20)
9 791-610675 Carburetor Gasket
10 791-181860 Carb Mount Screw
11 791-683974B Primer and Hose Assembly
12 753-1196 Carb Mount Assembly (includes 10 & 13-14)
13 791-684451 Reed Assembly
14 753-1208 Carburetor Mount Gasket
15 753-04321 Crank Case Service Assembly (includes 10)
16 791-612134 Rear Mounting Pad
17 753-04285 Fuel Tank Assembly (includes 18-20)
18 791-182612 Fuel Cap Assembly
19 791-181168 Fuel Return Line
20 791-682039 Fuel Line Assembly
21 791-145308 Front Mounting Pad
22 753-04409 Shroud Extension & Stand (includes 47)
23 791-182736 Flywheel Assembly
24 791-610303 Spacer
25 753-1199 Recoil Pulley
26 753-04286 Recoil Spring
27 753-04288 Pulley Retainer
28 791-181079 Pull Handle
Item Part No. Description
29 791-613103 Rope
30 753-04289 Starter Housing Assembly
(includes 25-29, 31)
31 791-181501 Housing Screws
32 791-182405 On/Off Switch
33 753-04291 Clamping Screw & Nut
34 791-182519 Anti-Rotation Screw
35 753-04290 Wire Leads
36 791-611063 Ground Tab
37 753-04336 Module Assembly
38 791-610311B Spark Plug
39 753-04159 Exhaust Gasket
40 791-182066 Muffler Assembly (includes 39, 41 & 46)
41 791-147575 Muffler Mounting Bolt
42 753-04410 Cylinder Assembly (includes 44, 48 & 49)
43 753-1207 Piston and Rod Assembly w/Rings
44 753-1197 Cylinder Gasket
45 791-182723 Cylinder Bolt
46 791-182747 Spark Arrestor Screen
47 791-181345 Cover Screws
48 753-04411 Compression Relief Valve
49 753-04412 Compression Relief Valve Spring
50 753-04413 Compression Relief Valve Cable
* 753-04134 Engine Gasket Kit
* 791-180090 O.E.M. Carburetor Repair Kit
* 791-180091 Gasket Diaphragm Repair Kit
* 753-1209 Piston Ring Set
* 753-04415 Short Block Assembly
(includes 10, 15, 38, 42-45, 48 & 49)
* Items Not Shown
ENGINE PARTS - MODEL BL150
2-CYCLE GAS TRIMMER
PPN 41CD150G163
23
24
27
25
26
35
22
30
28
32
31
34
33
33
9
10
12
14
15
43
44
41
40
39
38
42
37
36
5
8
7
11
16
21
19
20
45
47
3
4
1
2
3
6
18
17
13
29
46
47
50
49
48
Issued 4/03
BOOM & TRIMMER PARTS - RYOBI BL150
2-CYCLE GAS TRIMMER
PPN 41CD150G163
Item Part No. Description
1 753-04279 Throttle Housing and Trigger Assembly
(includes 2 & 3)
2 791-610314 Throttle Trigger Spring
3 791-180975 Throttle Trigger
4 791-182068 Throttle Cable
5 791-153064 D-Handle
6 791-153317 D-Handle Hardware Assembly
7 753-04330 Drive Shaft Housing Assembly
8 753-04251 Flexible Drive Shaft
9 791-153597 Lower Clamp Assembly
10 791-180547 Guard Mounting Screw Assembly
11 791-180548 Guard and Blade Assembly
12 791-180553 Blade Assembly
13 791-145569 Anti-Rotation Screw
14 791-180549 Gearbox Assembly (includes 15 & 16)
15 791-153619 Outer Spool and Eyelet Assembly
16 791-610660 Retainer (10 pack)
17 791-610317 Spring
18 753-1155 Inner Reel
19 791-153066 Bump Head Knob Assembly
20 753-04363 Retainer
Optional
Accessories
* 791-153577 Spool and Line (25 ft.) Assembly
* Items Not Shown
1
1
2
3
4
5
6
7
8
9
11
12
13
14
12
10
15
16
17
18
19
20